[英]how to create folder and save file in it using c#
我创建了新文件夹,但是如何保存其中的文件,请帮帮我。
string createfolder = "E:/tmp/jobres/" + uId;
System.IO.Directory.CreateDirectory(createfolder);
AsyncFileUpload1.SaveAs(Server.MapPath("/tmp/jobres/" + AsyncFileUpload1.PostedFile.FileName));
但是如何将我的文件存储在创建的文件夹中?
由于您在保存时使用MapPath
,因此可能在错误的位置创建了目录。 创建目录时也应使用MapPath
:
var createfolder = Path.Combine(Server.MapPath("/tmp/jobres/"), uId.ToString());
System.IO.Directory.CreateDirectory(createfolder);
AsyncFileUpload1.SaveAs(Path.Combine(createdFolder, AsyncFileUpload1.PostedFile.FileName));
string createfolder = "/tmp/jobres/" + uId;
System.IO.Directory.CreateDirectory(createfolder);
AsyncFileUpload1.SaveAs(Path.Combine(createfolder,AsyncFileUpload1.PostedFile.FileName));
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